Hardware Spec Index

Corvane FN-4989 Pro 120mm PWM Case Fan

Case Fans · Corvane · SKU FN4989-PRO · Released 2021 · Updated 2026-10-23

Key facts

Benchmark index372 (Case Fans scale)
Category rank#12,733
Street price$9
Power4 W
Performance per dollar41.33
Released2021

Specifications

BrandCorvane
ModelCorvane FN-4989 Pro
Size120 × 120 × 25 mm
Speed500–2,900 RPM (PWM)
Airflow98.6 CFM
Static pressure3.19 mmH₂O
Noise25 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-4989 Pro 120mm PWM Case Fan”, https://vextor7.com/item/7713441 (accessed 2026-10-23).